00751naa a2200193 a 450000100080000000500110000800800410001910000160006024500970007626000090017352002080018265000160039065000150040665000130042165300250043470000220045970000190048177300570050018996772026-02-02       2011    bl uuuu     u00u1 u    #d1 aBUCK, G. B.  aExtractors for estimating plant available silicon from potential silicon fertilizer sources.  c2011  aEvaluation of different extractors of Si from solid and liquid fertilizer sources; Relationship between plant Si uptake and soluble Si determined from solid or liquid fertilizers by different extractors.  aFertilizers  aAdubação  aSilício  aNutrição de planta1 aKORNDORFER, G. H.1 aDATNOFF, L. E.  tJournal of Plant Nutritiongv. 34, p. 272-282, 2011.